Assignee
Inventors
- Rex Shores (16 patents)
- James Spitler (36 patents)
- Dana A. Eskridge (6 patents)
- Dennis L. Foster (14 patents)
- Douglas W. Haight (10 patents)
- Laura A. Kriese (6 patents)
- Stephen G. Savage (4 patents)
- Danny C. Riedel (6 patents)
US Patent 9066729 · Granted Jun 30, 2015